GB432901A - Improvements in or relating to nut locking devices - Google Patents

Improvements in or relating to nut locking devices

Info

Publication number
GB432901A
GB432901A GB375834A GB375834A GB432901A GB 432901 A GB432901 A GB 432901A GB 375834 A GB375834 A GB 375834A GB 375834 A GB375834 A GB 375834A GB 432901 A GB432901 A GB 432901A
Authority
GB
United Kingdom
Prior art keywords
recess
relating
improvements
locking
nut
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB375834A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACHILLE FREDERICK BOITEL
Original Assignee
ACHILLE FREDERICK BOITEL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DEB156559D priority Critical patent/DE603584C/en
Application filed by ACHILLE FREDERICK BOITEL filed Critical ACHILLE FREDERICK BOITEL
Priority to GB375834A priority patent/GB432901A/en
Publication of GB432901A publication Critical patent/GB432901A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/02Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/04Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
    • F16B39/06Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw with a pin or staple parallel to the bolt axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/22Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/32Locking by means of a pawl or pawl-like tongue
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/924Coupled nut and bolt
    • Y10S411/948Longitudinal key

Abstract

432,901. Locking nuts. BOITEL, A. F., 168, Kaiserallee, Wilmersdorf, and AGAHD, W., 5, Joachimsthaler Strasse, Charlottenburg, both in Berlin. Feb. 5, 1934, No. 3758. Addition to 405,674. [Class 89 (i)] In a nut-locking device according to the parent Specification the nut has a recess 11 midway in its depth formed to receive the end 10 of the locking member. In a modification, Fig. 3, the locking wire is housed in a recess 15 in the surface of the bolt shank, and has its end 17 bent to enter a recess in the side of the bolt head.
GB375834A 1932-07-14 1934-02-05 Improvements in or relating to nut locking devices Expired GB432901A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEB156559D DE603584C (en) 1932-07-14 1932-07-14 threadlocking
GB375834A GB432901A (en) 1932-07-14 1934-02-05 Improvements in or relating to nut locking devices

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEB156559D DE603584C (en) 1932-07-14 1932-07-14 threadlocking
GB2192732A GB405674A (en) 1932-07-14 1932-08-04 Improvements in or relating to nut locking devices
US651418A US1996716A (en) 1932-07-14 1933-01-12 Nut locking device
FR758212D FR758212A (en) 1932-07-14 1933-07-11 A locking nuts
GB375834A GB432901A (en) 1932-07-14 1934-02-05 Improvements in or relating to nut locking devices

Publications (1)

Publication Number Publication Date
GB432901A true GB432901A (en) 1935-08-06

Family

ID=25968852

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2192732A Expired GB405674A (en) 1932-07-14 1932-08-04 Improvements in or relating to nut locking devices
GB375834A Expired GB432901A (en) 1932-07-14 1934-02-05 Improvements in or relating to nut locking devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2192732A Expired GB405674A (en) 1932-07-14 1932-08-04 Improvements in or relating to nut locking devices

Country Status (4)

Country Link
US (1) US1996716A (en)
DE (1) DE603584C (en)
FR (1) FR758212A (en)
GB (2) GB405674A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272951A (en) * 1992-11-30 1994-06-01 Kai Corp Preventing loosening of screwthreaded fasteners

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852056A (en) * 1955-05-31 1958-09-16 Illinois Tool Works Screw with plastic insert which locks and seals
GB2261713A (en) * 1991-11-22 1993-05-26 Paul Francis Harding Clip for securing two members
US6158936A (en) * 1999-06-28 2000-12-12 Thommes; Friedrich Self retaining nut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272951A (en) * 1992-11-30 1994-06-01 Kai Corp Preventing loosening of screwthreaded fasteners

Also Published As

Publication number Publication date
US1996716A (en) 1935-04-02
DE603584C (en) 1934-10-03
FR758212A (en) 1934-01-12
GB405674A (en) 1934-02-05

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